例句與造句

1. Node labels and reference designators in this figure are not the same as used in the patent.
2. The construction of reference designators is covered by IEEE 200-1975 / ANSI Y32.16-1975 ( replaced by ASME Y14.44-2008 ) and IEEE-315-1975.
3. It's difficult to find reference designators in a sentence. 用reference designators造句挺難的